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Our datasets include clinics and hospitals to enable clinical insights and medical automation.",[140,143,146,149,152,155,158,161,164,167,170,173,176,179,182,185,188,191,194],{"name":141,"value":142},"Operating Theatre \u002F OR","37",{"name":144,"value":145},"Consultation Room","38",{"name":147,"value":148},"Treatment Room","39",{"name":150,"value":151},"Dental Clinic","40",{"name":153,"value":154},"Inpatient Ward","41",{"name":156,"value":157},"Nurse Station","42",{"name":159,"value":160},"ICU","43",{"name":162,"value":163},"NICU (Neonatal ICU)","44",{"name":165,"value":166},"Emergency Room (ER)","45",{"name":168,"value":169},"Hospital Corridor","46",{"name":171,"value":172},"Waiting Area","47",{"name":174,"value":175},"CT\u002FMRI","48",{"name":177,"value":178},"Medical Laboratory","49",{"name":180,"value":181},"Phlebotomy Room","50",{"name":183,"value":184},"Rehabilitation Gym","51",{"name":186,"value":187},"Assisted Living Room","52",{"name":189,"value":190},"Pharmacy","53",{"name":192,"value":193},"Sterile Processing Dept","54",{"name":195,"value":196},"Medical Storage","55",{"name":198,"value":17,"add_value":199,"describe":200,"children":201},"Business & Public Service","business","AI is elevating commercial and public services. Our datasets span retail, dining, and service centers to improve intelligent operations.",[202,205,208,211,214,217,220,223,226,229],{"name":203,"value":204},"Shopping Mall Atrium","86",{"name":206,"value":207},"Supermarket Shelf","87",{"name":209,"value":210},"Self-Checkout Counter","88",{"name":212,"value":213},"Restaurant Dining Hall","89",{"name":215,"value":216},"Commercial Kitchen","90",{"name":218,"value":219},"Hotel Lobby","91",{"name":221,"value":222},"Subway Platform","92",{"name":224,"value":225},"Security Checkpoint","93",{"name":227,"value":228},"Underground Parking","94",{"name":230,"value":231},"Bank Teller Zone","95",{"name":233,"value":20,"add_value":234,"describe":235,"children":236},"Industrial & Manufacturing","robot-arm","AI is modernizing industry. Our datasets capture factories and logistics spaces to support robotics and intelligent manufacturing.",[237,240,243,246,249,252,255,258,261,264],{"name":238,"value":239},"Final Assembly Line","96",{"name":241,"value":242},"Quality Control Station","97",{"name":244,"value":245},"Robotic Welding Cell","98",{"name":247,"value":248},"CNC Machining Center","99",{"name":250,"value":251},"Cleanroom","100",{"name":253,"value":254},"Automated Warehouse","101",{"name":256,"value":257},"Loading Dock","102",{"name":259,"value":260},"Sorting Center","103",{"name":262,"value":263},"Chemical Plant","104",{"name":265,"value":266},"Power Substation","105",{"name":268,"value":39,"add_value":269,"describe":270,"children":271},"Transportation & Driving","car","AI is revolutionizing mobility. Our datasets capture road networks, vehicle dynamics and traffic scenarios to support autonomous driving and intelligent transportation systems.",[272,275,278,281,284,287,290,293,296,299],{"name":273,"value":274},"Urban Intersection","56",{"name":276,"value":277},"Highway \u002F Expressway","57",{"name":279,"value":280},"Tunnel","58",{"name":282,"value":283},"Roundabout","59",{"name":285,"value":286},"School \u002F Hospital Zone","60",{"name":288,"value":289},"Toll Station","61",{"name":291,"value":292},"Construction Zone","62",{"name":294,"value":295},"Parking Garage","63",{"name":297,"value":298},"Driver Cabin","64",{"name":300,"value":301},"Adverse Weather","65",{"name":303,"value":42,"add_value":304,"describe":305,"children":306},"Outdoor & Construction","tent-tree","AI is optimizing outdoor operations. Our datasets capture construction sites, open-air work zones and outdoor infrastructure to support smart construction and autonomous outdoor machinery.",[307,310,313,316,319,322,325,328,331,334],{"name":308,"value":309},"Excavation Site","66",{"name":311,"value":312},"Scaffolding Area","67",{"name":314,"value":315},"Material Storage Yard","68",{"name":317,"value":318},"Site Entrance","69",{"name":320,"value":321},"Roadwork Zone","70",{"name":323,"value":324},"Bridge Infrastructure","71",{"name":326,"value":327},"Transmission Line","72",{"name":329,"value":330},"Open-pit Mine","73",{"name":332,"value":333},"Tunneling Site","74",{"name":335,"value":336},"Post-Disaster Rubble","75",{"name":338,"value":45,"add_value":339,"describe":340,"children":341},"Nature, Aerial & Aquatic","global-loop","AI is exploring the natural world. Our datasets capture terrestrial landscapes, aerial vistas and aquatic ecosystems to support environmental monitoring and autonomous exploration systems.",[342,345,348,351,354,357,360,363,366,369],{"name":343,"value":344},"Deep Forest","76",{"name":346,"value":347},"Farmland \u002F Crops","77",{"name":349,"value":350},"River \u002F Lake","78",{"name":352,"value":353},"Open Ocean","79",{"name":355,"value":356},"Underwater Coral Reef","80",{"name":358,"value":359},"Fish Farm","81",{"name":361,"value":362},"Mountain Terrain","82",{"name":364,"value":365},"Urban Low Altitude","83",{"name":367,"value":368},"Fire Scene","84",{"name":370,"value":371},"Desert \u002F Gobi","85",{"name":373,"value":48,"add_value":374,"describe":375,"children":376},"Virtul & Digital","siri","AI is reshaping the virtual realm. 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E-commerce","智能客服：通过自然语言对话理解用户需求，提供产品推荐、订单查询、退换货支持等服务，提升客户满意度。\n个性化营销推荐：基于用户浏览、购买、偏好等行为数据，生成个性化推荐内容与优惠策略，提高转化率和客单价。\n商品内容生成：自动撰写商品标题、卖点描述、使用说明等内容，适用于海量SKU的内容生产与多语言发布。","buy",{"id":520,"value":520,"name":521,"intro":522,"add_value":523,"describe":8},10,"Security & Protection",null,"safe-shield-line",{"id":525,"value":525,"name":526,"intro":522,"add_value":527,"describe":8},11,"Environment & Climate","weather",{"id":529,"value":529,"name":530,"intro":522,"add_value":531,"describe":8},12,"Energy & Resource","energy-leaf",{"id":533,"value":533,"name":534,"intro":522,"add_value":535,"describe":8},13,"Express & Logistics","speed-outline",{"id":537,"value":537,"name":538,"intro":522,"add_value":539,"describe":8},15,"Sports","baseball-outline",{"id":541,"value":541,"name":542,"intro":522,"add_value":543,"describe":8},16,"General Data","daily-booth",{"id":545,"value":545,"name":546,"intro":522,"add_value":547,"describe":8},17,"Content & 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short passages, case studies, chart descriptions, or reference materials. It includes raw question records, normalized reference answers, annotated answer evidence, and semantic annotations, supporting evaluation of contextual evidence use, reference resolution, and answer grounding. It is suitable for question answering benchmarks, reading comprehension analysis, and the evaluation and improvement of education-focused models.\u003C\u002Fp>","2026-10-15 18:08:52","2026-10-19 18:27:38","0.00",0,5000,"passage-based questions,reading comprehension dataset,question answering evaluation,educational QA data,context understanding,answer evidence annotation,coreference resolution,digital question bank,semantic understanding benchmark","A reading-based QA benchmark with normalized answers, evidence spans, and semantic annotations for evaluating contextual understanding and educational question–","JSON","0.3GB","reading comprehension, educational assessment, evidence-based question answering","passage-based question answering, evidence identification, semantic understanding","V1.0","rivo\u002Fsample-packages\u002Fcf3b5db6-2a0b-4f42-b735-3e81a4272664\u002F20261015.zip",[583,588,593,599,605],{"id":572,"name":584,"field":585,"intro":586,"type":587},"File Name","file_name","File name","string",{"id":589,"name":590,"field":591,"intro":592,"type":587},9273,"Normalized Reference Answer","reference_answer","A cleaned and normalized version of the original answer, provided as a reference for evaluating model responses.",{"id":594,"name":595,"field":596,"intro":597,"type":598},9274,"Raw Question Record","raw_question_record","The unnormalized source record for a passage-based question, including the supplied material, question, options, and original answer where available.","object",{"id":600,"name":601,"field":602,"intro":603,"type":604},9275,"Answer Evidence Annotations","evidence_annotations","Identifies material spans that support the reference answer, their character positions, and their evidential roles.","array",{"id":606,"name":607,"field":608,"intro":609,"type":598},9276,"Semantic Understanding Annotations","semantic_annotations","Annotations derived from the material, question, and reference answer, covering question type, reasoning requirements, reference relations, and answer support.",[611,615,619,623],{"id":612,"question":613,"answer":614},6507,"What types of questions are included?","The dataset contains web-text questions that must be answered using provided materials, including short passages, case studies, chart descriptions, and reference excerpts. It focuses on understanding and applying information from context.",{"id":616,"question":617,"answer":618},6508,"What annotations are provided for each item?","The fields include a raw question record, a normalized reference answer, answer evidence annotations, and semantic annotations. Evidence annotations identify supporting text spans and their character positions, while semantic annotations can describe question type, reasoning requirements, reference relations, and answer support.",{"id":620,"question":621,"answer":622},6509,"Which model capabilities can this dataset evaluate?","It can evaluate reading comprehension, passage-based question answering, contextual evidence localization, reference resolution, and answer grounding. It can also support analysis of education-focused question answering systems.",{"id":624,"question":625,"answer":626},6510,"How can the dataset be obtained, and what are the licensing terms?","For availability, formats, and licensing terms, refer to the dataset product page or contact the provider. Before use, verify the permitted purposes and any restrictions on the original question content.",[628,640,649],{"id":629,"relate_table":630,"relate_id":631,"file_size":572,"file_name":632,"path":8,"duration":572,"cate":483,"file_format":633,"audio_rate":8,"audio_channel":522,"audio_bit_depth":522,"quality":8,"annotation":634,"cate_name":635,"reference_answer":636,"raw_question_record":637,"evidence_annotations":638,"semantic_annotations":639},15192,"union_cubo",859669508,"样例_3.json","json","{\"reference_answer\": \"Subways are highest, with an average monthly passenger volume of 200,000 passenger trips; the management increased bus services during the morning peak and set up a shared bike parking area at the subway station exit.\", \"raw_question_record\": \"{\\\"material_text\\\": \\\"The average monthly passenger volumes of three types of public transportation in a certain park are as follows: buses, 120,000 passenger trips; subways, 200,000 passenger trips; shared bikes, 80,000 passenger trips. Compared with last month, bus passenger volume increased by 10%, subway increased by 5%, and shared bikes decreased by 8%. Based on this, the park management increased bus services during the morning peak and set up a shared bike parking area at the subway station exit.\\\", \\\"question_text\\\": \\\"According to the material, which type of transportation has the highest average monthly passenger volume? What targeted measures did the management take?\\\", \\\"choices_text\\\": \\\"A. Buses are highest; increase subway services and reduce shared bike parking areas; B. Subways are highest; increase bus services during the morning peak and set up a shared bike parking area; C. Shared bikes are highest; increase bus services and close the subway station exit; D. Subways are highest; reduce bus services and add shared bike charging points.\\\", \\\"answer_text\\\": \\\"Subways are highest, with an average monthly passenger volume of 200,000 passenger trips; the management increased bus services during the morning peak and set up a shared bike parking area at the subway station exit.\\\", \\\"source_text\\\": \\\"Material: The average monthly passenger volumes of three types of public transportation in a certain park are as follows: buses, 120,000 passenger trips; subways, 200,000 passenger trips; shared bikes, 80,000 passenger trips. Compared with last month, bus passenger volume increased by 10%, subway increased by 5%, and shared bikes decreased by 8%. Based on this, the park management increased bus services during the morning peak and set up a shared bike parking area at the subway station exit. Question: According to the material, which type of transportation has the highest average monthly passenger volume? What targeted measures did the management take? Options: A. Buses are highest; increase subway services and reduce shared bike parking areas; B. Subways are highest; increase bus services during the morning peak and set up a shared bike parking area; C. Shared bikes are highest; increase bus services and close the subway station exit; D. Subways are highest; reduce bus services and add shared bike charging points. Answer: Subways are highest, with an average monthly passenger volume of 200,000 passenger trips; the management increased bus services during the morning peak and set up a shared bike parking area at the subway station exit.\\\"}\", \"evidence_annotations\": \"[{\\\"evidence_text\\\": \\\"Buses, 120,000 passenger trips; subways, 200,000 passenger trips; shared bikes, 80,000 passenger trips.\\\", \\\"start_char\\\": 18, \\\"end_char\\\": 47, \\\"evidence_role\\\": \\\"Comparison basis\\\"}, {\\\"evidence_text\\\": \\\"The park management increased bus services during the morning peak and set up a shared bike parking area at the subway station exit.\\\", \\\"start_char\\\": 83, \\\"end_char\\\": 118, \\\"evidence_role\\\": \\\"Direct fact\\\"}]\", \"semantic_annotations\": \"{\\\"question_type\\\": \\\"Chart interpretation\\\", \\\"requires_coreference\\\": false, \\\"reasoning_demand\\\": \\\"Multi-evidence synthesis\\\", \\\"answerability_label\\\": \\\"Fully supported\\\", \\\"coreference_links\\\": [], \\\"key_information\\\": [\\\"The average monthly passenger volumes of the three transportation modes are 120,000 passenger trips for buses, 200,000 passenger trips for subways, and 80,000 passenger trips for shared bikes.\\\", \\\"Subways have the highest average monthly passenger volume.\\\", \\\"The park management increased bus services during the morning peak.\\\", \\\"The park management set up a shared bike parking area at the subway station exit.\\\"]}\"}","文本","Subways are highest, with an average monthly passenger volume of 200,000 passenger trips; the management increased bus services during the morning peak and set up a shared bike parking area at the subway station exit.","{\"material_text\": \"The average monthly passenger volumes of three types of public transportation in a certain park are as follows: buses, 120,000 passenger trips; subways, 200,000 passenger trips; shared bikes, 80,000 passenger trips. Compared with last month, bus passenger volume increased by 10%, subway increased by 5%, and shared bikes decreased by 8%. Based on this, the park management increased bus services during the morning peak and set up a shared bike parking area at the subway station exit.\", \"question_text\": \"According to the material, which type of transportation has the highest average monthly passenger volume? What targeted measures did the management take?\", \"choices_text\": \"A. Buses are highest; increase subway services and reduce shared bike parking areas; B. Subways are highest; increase bus services during the morning peak and set up a shared bike parking area; C. Shared bikes are highest; increase bus services and close the subway station exit; D. Subways are highest; reduce bus services and add shared bike charging points.\", \"answer_text\": \"Subways are highest, with an average monthly passenger volume of 200,000 passenger trips; the management increased bus services during the morning peak and set up a shared bike parking area at the subway station exit.\", \"source_text\": \"Material: The average monthly passenger volumes of three types of public transportation in a certain park are as follows: buses, 120,000 passenger trips; subways, 200,000 passenger trips; shared bikes, 80,000 passenger trips. Compared with last month, bus passenger volume increased by 10%, subway increased by 5%, and shared bikes decreased by 8%. Based on this, the park management increased bus services during the morning peak and set up a shared bike parking area at the subway station exit. Question: According to the material, which type of transportation has the highest average monthly passenger volume? What targeted measures did the management take? Options: A. Buses are highest; increase subway services and reduce shared bike parking areas; B. Subways are highest; increase bus services during the morning peak and set up a shared bike parking area; C. Shared bikes are highest; increase bus services and close the subway station exit; D. Subways are highest; reduce bus services and add shared bike charging points. Answer: Subways are highest, with an average monthly passenger volume of 200,000 passenger trips; the management increased bus services during the morning peak and set up a shared bike parking area at the subway station exit.\"}","[{\"evidence_text\": \"Buses, 120,000 passenger trips; subways, 200,000 passenger trips; shared bikes, 80,000 passenger trips.\", \"start_char\": 18, \"end_char\": 47, \"evidence_role\": \"Comparison basis\"}, {\"evidence_text\": \"The park management increased bus services during the morning peak and set up a shared bike parking area at the subway station exit.\", \"start_char\": 83, \"end_char\": 118, \"evidence_role\": \"Direct fact\"}]","{\"question_type\": \"Chart interpretation\", \"requires_coreference\": false, \"reasoning_demand\": \"Multi-evidence synthesis\", \"answerability_label\": \"Fully supported\", \"coreference_links\": [], \"key_information\": [\"The average monthly passenger volumes of the three transportation modes are 120,000 passenger trips for buses, 200,000 passenger trips for subways, and 80,000 passenger trips for shared bikes.\", \"Subways have the highest average monthly passenger volume.\", \"The park management increased bus services during the morning peak.\", \"The park management set up a shared bike parking area at the subway station exit.\"]}",{"id":641,"relate_table":630,"relate_id":642,"file_size":572,"file_name":643,"path":8,"duration":572,"cate":483,"file_format":633,"audio_rate":8,"audio_channel":522,"audio_bit_depth":522,"quality":8,"annotation":644,"cate_name":635,"reference_answer":645,"raw_question_record":646,"evidence_annotations":647,"semantic_annotations":648},15191,362054099,"样例_2.json","{\"reference_answer\": \"'This practice' refers to Zhao Ning writing the waste sorting method on cards and giving them to neighbors; its effect was increasing the participation rate of residents in the building.\", \"raw_question_record\": \"{\\\"material_text\\\": \\\"After Zhao Ning, a resident, attended community waste sorting training, she began setting up a kitchen waste bin at home. She also wrote the sorting method on cards and gave them to neighbors. Community workers found that this practice increased the participation rate of residents in the building, but also reminded everyone that kitchen waste should be drained of water before being put in the bin.\\\", \\\"question_text\\\": \\\"What does 'this practice' in the material refer to? What effect did it have?\\\", \\\"choices_text\\\": \\\"A. Zhao Ning attended waste sorting training; B. Zhao Ning set up a kitchen waste bin at home; C. Zhao Ning wrote the sorting method on cards and gave them to neighbors; D. Residents drain water from kitchen waste before putting it in the bin.\\\", \\\"answer_text\\\": \\\"'This practice' refers to Zhao Ning writing the waste sorting method on cards and giving them to neighbors; its effect was increasing the participation rate of residents in the building.\\\", \\\"source_text\\\": \\\"Material: After Zhao Ning, a resident, attended community waste sorting training, she began setting up a kitchen waste bin at home. She also wrote the sorting method on cards and gave them to neighbors. Community workers found that this practice increased the participation rate of residents in the building, but also reminded everyone that kitchen waste should be drained of water before being put in the bin. Question: What does 'this practice' in the material refer to? What effect did it have? Options: A. Zhao Ning attended waste sorting training; B. Zhao Ning set up a kitchen waste bin at home; C. Zhao Ning wrote the sorting method on cards and gave them to neighbors; D. Residents drain water from kitchen waste before putting it in the bin. Answer: 'This practice' refers to Zhao Ning writing the waste sorting method on cards and giving them to neighbors; its effect was increasing the participation rate of residents in the building.\\\"}\", \"evidence_annotations\": \"[{\\\"evidence_text\\\": \\\"She also wrote the sorting method on cards and gave them to neighbors.\\\", \\\"start_char\\\": 29, \\\"end_char\\\": 46, \\\"evidence_role\\\": \\\"Reference basis\\\"}, {\\\"evidence_text\\\": \\\"This practice increased the participation rate of residents in the building\\\", \\\"start_char\\\": 55, \\\"end_char\\\": 70, \\\"evidence_role\\\": \\\"Direct fact\\\"}]\", \"semantic_annotations\": \"{\\\"question_type\\\": \\\"Coreference resolution\\\", \\\"requires_coreference\\\": true, \\\"reasoning_demand\\\": \\\"Cross-sentence integration\\\", \\\"answerability_label\\\": \\\"Fully supported\\\", \\\"coreference_links\\\": [{\\\"mention_text\\\": \\\"She\\\", \\\"referent_text\\\": \\\"Resident Zhao Ning\\\", \\\"relation_type\\\": \\\"Pronominal reference\\\"}, {\\\"mention_text\\\": \\\"This practice\\\", \\\"referent_text\\\": \\\"Writing the waste sorting method on cards and giving them to neighbors\\\", \\\"relation_type\\\": \\\"Demonstrative reference\\\"}], \\\"key_information\\\": [\\\"Zhao Ning wrote the waste sorting method on cards and gave them to neighbors.\\\", \\\"'This practice' refers to Zhao Ning's act of making and giving out sorting cards.\\\", \\\"This practice increased the participation rate of residents in the building.\\\"]}\"}","'This practice' refers to Zhao Ning writing the waste sorting method on cards and giving them to neighbors; its effect was increasing the participation rate of residents in the building.","{\"material_text\": \"After Zhao Ning, a resident, attended community waste sorting training, she began setting up a kitchen waste bin at home. She also wrote the sorting method on cards and gave them to neighbors. Community workers found that this practice increased the participation rate of residents in the building, but also reminded everyone that kitchen waste should be drained of water before being put in the bin.\", \"question_text\": \"What does 'this practice' in the material refer to? What effect did it have?\", \"choices_text\": \"A. Zhao Ning attended waste sorting training; B. Zhao Ning set up a kitchen waste bin at home; C. Zhao Ning wrote the sorting method on cards and gave them to neighbors; D. Residents drain water from kitchen waste before putting it in the bin.\", \"answer_text\": \"'This practice' refers to Zhao Ning writing the waste sorting method on cards and giving them to neighbors; its effect was increasing the participation rate of residents in the building.\", \"source_text\": \"Material: After Zhao Ning, a resident, attended community waste sorting training, she began setting up a kitchen waste bin at home. She also wrote the sorting method on cards and gave them to neighbors. Community workers found that this practice increased the participation rate of residents in the building, but also reminded everyone that kitchen waste should be drained of water before being put in the bin. Question: What does 'this practice' in the material refer to? What effect did it have? Options: A. Zhao Ning attended waste sorting training; B. Zhao Ning set up a kitchen waste bin at home; C. Zhao Ning wrote the sorting method on cards and gave them to neighbors; D. Residents drain water from kitchen waste before putting it in the bin. Answer: 'This practice' refers to Zhao Ning writing the waste sorting method on cards and giving them to neighbors; its effect was increasing the participation rate of residents in the building.\"}","[{\"evidence_text\": \"She also wrote the sorting method on cards and gave them to neighbors.\", \"start_char\": 29, \"end_char\": 46, \"evidence_role\": \"Reference basis\"}, {\"evidence_text\": \"This practice increased the participation rate of residents in the building\", \"start_char\": 55, \"end_char\": 70, \"evidence_role\": \"Direct fact\"}]","{\"question_type\": \"Coreference resolution\", \"requires_coreference\": true, \"reasoning_demand\": \"Cross-sentence integration\", \"answerability_label\": \"Fully supported\", \"coreference_links\": [{\"mention_text\": \"She\", \"referent_text\": \"Resident Zhao Ning\", \"relation_type\": \"Pronominal reference\"}, {\"mention_text\": \"This practice\", \"referent_text\": \"Writing the waste sorting method on cards and giving them to neighbors\", \"relation_type\": \"Demonstrative reference\"}], \"key_information\": [\"Zhao Ning wrote the waste sorting method on cards and gave them to neighbors.\", \"'This practice' refers to Zhao Ning's act of making and giving out sorting cards.\", \"This practice increased the participation rate of residents in the building.\"]}",{"id":650,"relate_table":630,"relate_id":651,"file_size":572,"file_name":652,"path":8,"duration":572,"cate":483,"file_format":633,"audio_rate":8,"audio_channel":522,"audio_bit_depth":522,"quality":8,"annotation":653,"cate_name":635,"reference_answer":654,"raw_question_record":655,"evidence_annotations":656,"semantic_annotations":657},15190,659453380,"样例_1.json","{\"reference_answer\": \"Preliminary inspections of the water supply network, accessibility facilities, and fire access routes reduced rework.\", \"raw_question_record\": \"{\\\"material_text\\\": \\\"In the renovation of old residential communities in a certain city, the water supply network, accessibility facilities, and fire access routes were first inspected, and then the renovation order was determined based on residents' opinions. After the renovation was completed, the relevant departments continued to collect residents' feedback by publishing acceptance results and maintenance phone numbers. Because the preliminary inspection reduced rework, the average project duration was shortened by two months compared with the original plan.\\\", \\\"question_text\\\": \\\"According to the material, what was the main reason the old residential community renovation project in this city had a shortened construction period?\\\", \\\"choices_text\\\": \\\"A. Acceptance results were made public after the renovation; B. A comprehensive inspection was conducted before the renovation, reducing rework; C. Residents continued to provide feedback through the maintenance phone number; D. The renovation order was entirely determined by residents.\\\", \\\"answer_text\\\": \\\"B. Preliminary inspections of the water supply network, accessibility facilities, and fire access routes reduced rework.\\\", \\\"source_text\\\": \\\"Material: In the renovation of old residential communities in a certain city, the water supply network, accessibility facilities, and fire access routes were first inspected, and then the renovation order was determined based on residents' opinions. After the renovation was completed, the relevant departments continued to collect residents' feedback by publishing acceptance results and maintenance phone numbers. Because the preliminary inspection reduced rework, the average project duration was shortened by two months compared with the original plan. Question: According to the material, what was the main reason the old residential community renovation project in this city had a shortened construction period? Options: A. Acceptance results were made public after the renovation; B. A comprehensive inspection was conducted before the renovation, reducing rework; C. Residents continued to provide feedback through the maintenance phone number; D. The renovation order was entirely determined by residents. Answer: B. Preliminary inspections of the water supply network, accessibility facilities, and fire access routes reduced rework.\\\"}\", \"evidence_annotations\": \"[{\\\"evidence_text\\\": \\\"Because the preliminary inspection reduced rework, the average project duration was shortened by two months compared with the original plan.\\\", \\\"start_char\\\": 80, \\\"end_char\\\": 109, \\\"evidence_role\\\": \\\"Causal basis\\\"}]\", \"semantic_annotations\": \"{\\\"question_type\\\": \\\"Causal relationship\\\", \\\"requires_coreference\\\": false, \\\"reasoning_demand\\\": \\\"Cross-sentence integration\\\", \\\"answerability_label\\\": \\\"Fully supported\\\", \\\"coreference_links\\\": [], \\\"key_information\\\": [\\\"Before the renovation, the water supply network, accessibility facilities, and fire access routes were inspected.\\\", \\\"The preliminary inspection reduced project rework.\\\", \\\"The average project duration was shortened by two months compared with the original plan.\\\"]}\"}","Preliminary inspections of the water supply network, accessibility facilities, and fire access routes reduced rework.","{\"material_text\": \"In the renovation of old residential communities in a certain city, the water supply network, accessibility facilities, and fire access routes were first inspected, and then the renovation order was determined based on residents' opinions. After the renovation was completed, the relevant departments continued to collect residents' feedback by publishing acceptance results and maintenance phone numbers. Because the preliminary inspection reduced rework, the average project duration was shortened by two months compared with the original plan.\", \"question_text\": \"According to the material, what was the main reason the old residential community renovation project in this city had a shortened construction period?\", \"choices_text\": \"A. Acceptance results were made public after the renovation; B. A comprehensive inspection was conducted before the renovation, reducing rework; C. Residents continued to provide feedback through the maintenance phone number; D. The renovation order was entirely determined by residents.\", \"answer_text\": \"B. Preliminary inspections of the water supply network, accessibility facilities, and fire access routes reduced rework.\", \"source_text\": \"Material: In the renovation of old residential communities in a certain city, the water supply network, accessibility facilities, and fire access routes were first inspected, and then the renovation order was determined based on residents' opinions. After the renovation was completed, the relevant departments continued to collect residents' feedback by publishing acceptance results and maintenance phone numbers. Because the preliminary inspection reduced rework, the average project duration was shortened by two months compared with the original plan. Question: According to the material, what was the main reason the old residential community renovation project in this city had a shortened construction period? Options: A. Acceptance results were made public after the renovation; B. A comprehensive inspection was conducted before the renovation, reducing rework; C. Residents continued to provide feedback through the maintenance phone number; D. The renovation order was entirely determined by residents. Answer: B. Preliminary inspections of the water supply network, accessibility facilities, and fire access routes reduced rework.\"}","[{\"evidence_text\": \"Because the preliminary inspection reduced rework, the average project duration was shortened by two months compared with the original plan.\", \"start_char\": 80, \"end_char\": 109, \"evidence_role\": \"Causal basis\"}]","{\"question_type\": \"Causal relationship\", \"requires_coreference\": false, \"reasoning_demand\": \"Cross-sentence integration\", \"answerability_label\": \"Fully supported\", \"coreference_links\": [], \"key_information\": [\"Before the renovation, the water supply network, accessibility facilities, and fire access routes were inspected.\", \"The preliminary inspection reduced project rework.\", \"The average project duration was shortened by two months compared with the original plan.\"]}","{\"reference_answer\":\"Subways are highest, with an average monthly passenger volume of 200,000 passenger trips; the management increased bus services during the morning peak and set up a shared bike parking area at the subway station exit.\",\"raw_question_record\":\"{\\\"material_text\\\": \\\"The average monthly passenger volumes of three types of public transportation in a certain park are as follows: buses, 120,000 passenger trips; subways, 200,000 passenger trips; shared bikes, 80,000 passenger trips. Compared with last month, bus passenger volume increased by 10%, subway increased by 5%, and shared bikes decreased by 8%. Based on this, the park management increased bus services during the morning peak and set up a shared bike parking area at the subway station exit.\\\", \\\"question_text\\\": \\\"According to the material, which type of transportation has the highest average monthly passenger volume? What targeted measures did the management take?\\\", \\\"choices_text\\\": \\\"A. Buses are highest; increase subway services and reduce shared bike parking areas; B. Subways are highest; increase bus services during the morning peak and set up a shared bike parking area; C. Shared bikes are highest; increase bus services and close the subway station exit; D. Subways are highest; reduce bus services and add shared bike charging points.\\\", \\\"answer_text\\\": \\\"Subways are highest, with an average monthly passenger volume of 200,000 passenger trips; the management increased bus services during the morning peak and set up a shared bike parking area at the subway station exit.\\\", \\\"source_text\\\": \\\"Material: The average monthly passenger volumes of three types of public transportation in a certain park are as follows: buses, 120,000 passenger trips; subways, 200,000 passenger trips; shared bikes, 80,000 passenger trips. Compared with last month, bus passenger volume increased by 10%, subway increased by 5%, and shared bikes decreased by 8%. Based on this, the park management increased bus services during the morning peak and set up a shared bike parking area at the subway station exit. Question: According to the material, which type of transportation has the highest average monthly passenger volume? What targeted measures did the management take? Options: A. Buses are highest; increase subway services and reduce shared bike parking areas; B. Subways are highest; increase bus services during the morning peak and set up a shared bike parking area; C. Shared bikes are highest; increase bus services and close the subway station exit; D. Subways are highest; reduce bus services and add shared bike charging points. Answer: Subways are highest, with an average monthly passenger volume of 200,000 passenger trips; the management increased bus services during the morning peak and set up a shared bike parking area at the subway station exit.\\\"}\",\"evidence_annotations\":\"[{\\\"evidence_text\\\": \\\"Buses, 120,000 passenger trips; subways, 200,000 passenger trips; shared bikes, 80,000 passenger trips.\\\", \\\"start_char\\\": 18, \\\"end_char\\\": 47, \\\"evidence_role\\\": \\\"Comparison basis\\\"}, {\\\"evidence_text\\\": \\\"The park management increased bus services during the morning peak and set up a shared bike parking area at the subway station exit.\\\", \\\"start_char\\\": 83, \\\"end_char\\\": 118, \\\"evidence_role\\\": \\\"Direct fact\\\"}]\",\"semantic_annotations\":\"{\\\"question_type\\\": \\\"Chart interpretation\\\", \\\"requires_coreference\\\": false, \\\"reasoning_demand\\\": \\\"Multi-evidence synthesis\\\", \\\"answerability_label\\\": \\\"Fully supported\\\", \\\"coreference_links\\\": [], \\\"key_information\\\": [\\\"The average monthly passenger volumes of the three transportation modes are 120,000 passenger trips for buses, 200,000 passenger trips for subways, and 80,000 passenger trips for shared bikes.\\\", \\\"Subways have the highest average monthly passenger volume.\\\", \\\"The park management increased bus services during the morning peak.\\\", \\\"The park management set up a shared bike parking area at the subway station exit.\\\"]}\"}","MOBIUSI INC","https:\u002F\u002Fstatic.mobiusi.com\u002Fmobiwusi\u002F20250829\u002F7bf4ac62b4533e2b809998a6f1c5491e.png?Expires=1792463130&OSSAccessKeyId=LTAI5tH8MQqhgeiAtrzCHrxM&Signature=v6Tr8jBrdm4s5wU1SnnyGsYg%2Bhw%3D&x-oss-process=image%2Fresize%2Cm_fill%2Cw_35%2Ch_35",[662,668],{"type":663,"title":664,"count_data":665},"bar","Length distribution",[666],{"name":667,"value":483},"1k lower",{"type":669,"title":670,"count_data":671},"pie","Language distribution",[672],{"name":673,"value":483},"English"]